Union Mills Public House

All-inclusive venue

The venue takes care of it all - food and beverage, rentals, the works!

Full wedding (ceremony and reception) pricing

Starting at $4,100 for off-peak dates, and $5,300 for peak dates

Guest capacity

Up to 200 seated guests

About this venue

Some buildings seem to be made for hosting unforgettable events, whether it’s a wedding, private party, or corporate event. Union Mills Public House is one of these incredible buildings that is steeped in history, reimagined in elegance, and full of inspiration around every corner.

Best of Zola 2024

Seated guest capacity

  • 30-200

Venue type

  • Ballrooms, Banquet Halls
  • Restaurants, Breweries

Venue setting

  • Indoor
  • Outdoor
340 E Patrick St Unit A, Frederick, MD 21701

Our event spaces

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Event Space

Your dream wedding in a beautiful, one-of-a-kind historic property right along Carroll Creek is now a reality!

Whether your fairy tale is a big wedding surrounded by hundreds of people dancing the night away, or a micro wedding with just a few family and friends, Union Mills Public House is the wedding venue to make your vision come to life. We welcome couples from all walks of life without regard to sexual orientation, race, or religion.

Guest capacity

30-200 Seated

30-200 Standing

Ideal for

Wedding ceremony, Wedding reception, Rehearsal dinner, Cocktail hour, Engagement party, After party

Included in this room:

- Liquor License - Tables - Chairs - Staff - Fill Service Kitchen

Room cost

Included in total venue pricing

Available services that can be provided by Union Mills Public House

Services & amenities

  • Bar services
  • Catering services
  • Clean up
  • Dance floor
  • Event rentals
  • Event staff
  • Liability insurance
  • On-site accommodations
  • Pet friendly
  • Service staff
  • Set up
  • Wheelchair accessible
  • Wifi

Transportation & access

  • Self parking - free
  • Wheelchair accessible

Rentals

  • Linens
  • Sound / AV

Reviews

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5.0 out of 5

7 reviews

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  • Great Place for a Wedding!

    •Verified review
    •Kirby G.•8 days ago

    We were introduced to Union Mills during the Frederick Wedding Expo, and we loved the look of the place. The look of the venue speaks for itself, the exposed brick and the killer chandeliers really encapsulated the vibe we wanted. Our vendors also appreciated the more practical set-up of the space for ease of use (lighting, access to power, entrances, etc.), showing the expertise with which the venue was designed. The space is also totally handicap accessible, from parking to ramps within the venue itself, which was necessary for some of our guests. We were planning the wedding on a short time frame, and Niko and Mary were incredibly flexible with our needs. Their background in hospitality showed, we always felt that our big day was just as important to them. They had connections to vendors in the area and helped us narrow down who would be best for our needs. We were worried about the menu and bar package given our group had some pretty varied dietary restrictions, but their options were totally customizable all in-house, our guests had plenty of great choices. All of the staff were friendly and professional, the day ran smoothly from setting up the ceremony, serving drinks, flipping the room for the reception, and serving dinner. We highly recommend Union Mills as an event space and are appreciative to Niko and Mary for helping us!

  • MY WEDDING DAY WAS STUNNING- THANK YOU UNION MILLS

    •Verified review
    •Amanda G.•9 days ago

    April 2024 bride. Niko and Mary from Union Mills are beyond experts in putting on large events! The day was seamless, leading up to the day it was so easy to reach them, they were flexible with changes, and they were so reassuring throughout the process! These two make throwing a wedding easy! The venue has everything you need and is gorgeous! Can't recommend them enough!

  • They do it all!

    •Verified review
    •Astrid Argueta•8 months ago

    We saw this place, and we loved this place. It’s a cozy, warm, well equipped place. There’s tons of parking available, the bar is gorgeous, the whole aesthetic is magnificent. Not only that, they can take care of the meal for you. The person in charge is also a chef and he did an amazing job at our party! *****

  • A Love Letter to Downtown Frederick!

    •Verified review
    •Kaitlin B.•a year ago

    We booked Union Mills while it was still under construction. While we were unsure what the final product would look like, we knew that we wanted to work with Niko. Turns out, the final product was gorgeous! And our suspicions about Niko weren’t wrong, either. He was generous and accommodating throughout the whole process. Nothing is cookie cutter. He wants the catering to match your vision 100 percent. Did we mention the food was delicious? Niko’s catering skills and having a kitchen on-site made for a great culinary experience. We are so grateful we were able to host our wedding in Downtown Frederick in a venue that perfectly showcases the town’s historic roots and charm.

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